EP3288277A4 - Dispositif d'émission de signal de radiodiffusion, dispositif de réception de signal de radiodiffusion, procédé d'émission de signal de radiodiffusion, et procédé de réception de signal de radiodiffusion - Google Patents
Dispositif d'émission de signal de radiodiffusion, dispositif de réception de signal de radiodiffusion, procédé d'émission de signal de radiodiffusion, et procédé de réception de signal de radiodiffusion Download PDFInfo
- Publication number
- EP3288277A4 EP3288277A4 EP16775062.9A EP16775062A EP3288277A4 EP 3288277 A4 EP3288277 A4 EP 3288277A4 EP 16775062 A EP16775062 A EP 16775062A EP 3288277 A4 EP3288277 A4 EP 3288277A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- broadcast signal
- signal receiving
- signal transmitting
- receiving device
- transmitting device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
- H04N21/835—Generation of protective data, e.g. certificates
- H04N21/8358—Generation of protective data, e.g. certificates involving watermark
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/46—Embedding additional information in the video signal during the compression process
- H04N19/467—Embedding additional information in the video signal during the compression process characterised by the embedded information being invisible, e.g. watermarking
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/233—Processing of audio elementary streams
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/233—Processing of audio elementary streams
- H04N21/2335—Processing of audio elementary streams involving reformatting operations of audio signals, e.g. by converting from one coding standard to another
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/234—Processing of video elementary streams, e.g. splicing of video streams, manipulating MPEG-4 scene graphs
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/236—Assembling of a multiplex stream, e.g. transport stream, by combining a video stream with other content or additional data, e.g. inserting a URL [Uniform Resource Locator] into a video stream, multiplexing software data into a video stream; Remultiplexing of multiplex streams; Insertion of stuffing bits into the multiplex stream, e.g. to obtain a constant bit-rate; Assembling of a packetised elementary stream
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/238—Interfacing the downstream path of the transmission network, e.g. adapting the transmission rate of a video stream to network bandwidth; Processing of multiplex streams
- H04N21/2389—Multiplex stream processing, e.g. multiplex stream encrypting
- H04N21/23892—Multiplex stream processing, e.g. multiplex stream encrypting involving embedding information at multiplex stream level, e.g. embedding a watermark at packet level
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
- H04N21/266—Channel or content management, e.g. generation and management of keys and entitlement messages in a conditional access system, merging a VOD unicast channel into a multicast channel
- H04N21/2665—Gathering content from different sources, e.g. Internet and satellite
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/439—Processing of audio elementary streams
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
- H04N21/462—Content or additional data management, e.g. creating a master electronic program guide from data received from the Internet and a Head-end, controlling the complexity of a video stream by scaling the resolution or bit-rate based on the client capabilities
- H04N21/4622—Retrieving content or additional data from different sources, e.g. from a broadcast channel and the Internet
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/47—End-user applications
- H04N21/472—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content
- H04N21/4722—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content for requesting additional data associated with the content
- H04N21/4725—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content for requesting additional data associated with the content using interactive regions of the image, e.g. hot spots
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/81—Monomedia components thereof
- H04N21/8126—Monomedia components thereof involving additional data, e.g. news, sports, stocks, weather forecasts
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
- H04N21/835—Generation of protective data, e.g. certificates
- H04N21/8352—Generation of protective data, e.g. certificates involving content or source identification data, e.g. Unique Material Identifier [UMID]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/85—Assembly of content; Generation of multimedia applications
- H04N21/858—Linking data to content, e.g. by linking an URL to a video object, by creating a hotspot
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/85—Assembly of content; Generation of multimedia applications
- H04N21/858—Linking data to content, e.g. by linking an URL to a video object, by creating a hotspot
- H04N21/8586—Linking data to content, e.g. by linking an URL to a video object, by creating a hotspot by using a URL
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201562151447P | 2015-04-23 | 2015-04-23 | |
US201562152037P | 2015-04-24 | 2015-04-24 | |
US201562155445P | 2015-04-30 | 2015-04-30 | |
US201562154733P | 2015-04-30 | 2015-04-30 | |
PCT/KR2016/004174 WO2016171496A1 (fr) | 2015-04-23 | 2016-04-21 | Dispositif d'émission de signal de radiodiffusion, dispositif de réception de signal de radiodiffusion, procédé d'émission de signal de radiodiffusion, et procédé de réception de signal de radiodiffusion |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3288277A1 EP3288277A1 (fr) | 2018-02-28 |
EP3288277A4 true EP3288277A4 (fr) | 2018-09-12 |
Family
ID=57143334
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP16775062.9A Withdrawn EP3288277A4 (fr) | 2015-04-23 | 2016-04-21 | Dispositif d'émission de signal de radiodiffusion, dispositif de réception de signal de radiodiffusion, procédé d'émission de signal de radiodiffusion, et procédé de réception de signal de radiodiffusion |
Country Status (6)
Country | Link |
---|---|
US (1) | US20170078765A1 (fr) |
EP (1) | EP3288277A4 (fr) |
JP (1) | JP6294503B2 (fr) |
KR (2) | KR101838084B1 (fr) |
CN (1) | CN106304851A (fr) |
WO (1) | WO2016171496A1 (fr) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10721502B2 (en) * | 2015-07-06 | 2020-07-21 | Lg Electronics Inc. | Broadcasting signal transmission device, broadcasting signal reception device, broadcasting signal transmission method, and broadcasting signal reception method |
CN109923869B (zh) * | 2016-11-04 | 2021-12-07 | 夏普株式会社 | 发送用户服务捆绑描述的方法,及渲染视频服务的设备 |
JP7139310B2 (ja) * | 2017-03-14 | 2022-09-20 | ソニーセミコンダクタソリューションズ株式会社 | 送信装置、受信装置、及び、データ処理方法 |
JP2019106592A (ja) * | 2017-12-11 | 2019-06-27 | トヨタ自動車株式会社 | 情報提供装置及び情報提供方法 |
KR20200021280A (ko) * | 2018-08-20 | 2020-02-28 | (주)스마일게이트스토브 | 게임 아이템의 구매를 위한 서버, 컨텐츠 제공자 단말 및 시청자 단말 |
US11356747B2 (en) * | 2018-12-21 | 2022-06-07 | The Nielsen Company (Us), Llc | Apparatus and methods to associate different watermarks detected in media |
WO2020259604A1 (fr) * | 2019-06-28 | 2020-12-30 | 海信视像科技股份有限公司 | Appareil et procédé d'émission de contenu numérique, et appareil et procédé de réception de contenu numérique |
CN110267062B (zh) * | 2019-07-26 | 2022-07-08 | 深圳Tcl新技术有限公司 | 拼装视频帧的优化方法、装置及可读存储介质 |
KR102457065B1 (ko) | 2021-02-18 | 2022-10-20 | 주식회사 엘지유플러스 | 컨텐츠 제공 서버 및 그 제어 방법, 컨텐츠 제공 방법 및 시스템 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040042635A1 (en) * | 2002-09-03 | 2004-03-04 | Koninklijke Philips Electronics N.V. | Copy protection via redundant watermark encoding |
US20130271653A1 (en) * | 2010-12-26 | 2013-10-17 | Lg Electronics Inc. | Broadcast service transmitting method, broadcast service receiving method and broadcast service receiving apparatus |
US20140013374A1 (en) * | 2012-07-05 | 2014-01-09 | Lg Electronics Inc. | Method and apparatus for processing digital service signals |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6411725B1 (en) * | 1995-07-27 | 2002-06-25 | Digimarc Corporation | Watermark enabled video objects |
US7644282B2 (en) * | 1998-05-28 | 2010-01-05 | Verance Corporation | Pre-processed information embedding system |
JP2001292427A (ja) * | 2000-04-06 | 2001-10-19 | Nippon Television Network Corp | コンテンツの連動方法、及びそのシステム |
US7970899B2 (en) | 2006-03-03 | 2011-06-28 | Barracuda Networks Inc | Integrated data flow packet admission and traffic management apparatus |
US8228910B2 (en) | 2007-05-09 | 2012-07-24 | Entropic Communications, Inc. | Aggregating network packets for transmission to a destination node |
KR100902887B1 (ko) | 2008-10-17 | 2009-06-16 | 주식회사 씨케이앤비 | 디지털 영상 장치의 영상 왜곡 판단 테스트 자동화 시스템 |
EP2257067A1 (fr) * | 2009-05-29 | 2010-12-01 | Thomson Licensing | Procédé d'insertion de données d'assistance en filigrane dans un train de bits, procédé de filigranage dudit train de bits, dispositif appliquant le procédé de filigranage et train de bits contenant les données d'assistance en filigrane |
US9661371B2 (en) * | 2011-05-24 | 2017-05-23 | Lg Electronics Inc. | Method for transmitting a broadcast service, apparatus for receiving same, and method for processing an additional service using the apparatus for receiving same |
KR101995425B1 (ko) * | 2011-08-21 | 2019-07-02 | 엘지전자 주식회사 | 영상 표시 장치, 단말 장치 및 그 동작 방법 |
CN103975602B (zh) * | 2011-10-20 | 2017-06-09 | Lg电子株式会社 | 广播服务接收方法和广播服务接收装置 |
CN104471951B (zh) * | 2012-07-16 | 2018-02-23 | Lg电子株式会社 | 处理数字服务信号的方法及装置 |
US9286912B2 (en) * | 2012-09-26 | 2016-03-15 | The Nielsen Company (Us), Llc | Methods and apparatus for identifying media |
KR102113503B1 (ko) * | 2013-08-26 | 2020-06-05 | 삼성전자주식회사 | 전자 장치 및 전자 장치에서 컨텐츠 제공 방법 |
CN106170988A (zh) * | 2014-03-13 | 2016-11-30 | 凡瑞斯公司 | 使用嵌入式代码的交互式内容获取 |
-
2016
- 2016-04-21 WO PCT/KR2016/004174 patent/WO2016171496A1/fr active Application Filing
- 2016-04-21 CN CN201680001083.3A patent/CN106304851A/zh active Pending
- 2016-04-21 EP EP16775062.9A patent/EP3288277A4/fr not_active Withdrawn
- 2016-04-21 US US15/122,818 patent/US20170078765A1/en not_active Abandoned
- 2016-04-21 JP JP2016555355A patent/JP6294503B2/ja not_active Expired - Fee Related
- 2016-04-21 KR KR1020177034595A patent/KR101838084B1/ko active IP Right Grant
- 2016-04-21 KR KR1020167020611A patent/KR101805538B1/ko active IP Right Grant
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040042635A1 (en) * | 2002-09-03 | 2004-03-04 | Koninklijke Philips Electronics N.V. | Copy protection via redundant watermark encoding |
US20130271653A1 (en) * | 2010-12-26 | 2013-10-17 | Lg Electronics Inc. | Broadcast service transmitting method, broadcast service receiving method and broadcast service receiving apparatus |
US20140013374A1 (en) * | 2012-07-05 | 2014-01-09 | Lg Electronics Inc. | Method and apparatus for processing digital service signals |
Non-Patent Citations (1)
Title |
---|
See also references of WO2016171496A1 * |
Also Published As
Publication number | Publication date |
---|---|
CN106304851A (zh) | 2017-01-04 |
EP3288277A1 (fr) | 2018-02-28 |
JP2017522742A (ja) | 2017-08-10 |
KR101805538B1 (ko) | 2017-12-07 |
KR20170136006A (ko) | 2017-12-08 |
US20170078765A1 (en) | 2017-03-16 |
WO2016171496A1 (fr) | 2016-10-27 |
KR20160137954A (ko) | 2016-12-02 |
JP6294503B2 (ja) | 2018-03-14 |
KR101838084B1 (ko) | 2018-03-13 |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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17P | Request for examination filed |
Effective date: 20161012 |
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